Determination of Fluoroquinolones in Pharmaceutical Formulations by Extractive Spectrophotometric Methods Using Ion-Pair Complex Formation with Bromothymol Blue

<div>Effect of the volume of 0.025% BTB on the absorbance of 10 <i>μ</i>g/mL of OFX, LFX, and CFX.</div>

Journal of Analytical Methods in Chemistry

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Figure 4

Figure 4: Determination of Fluoroquinolones in Pharmaceutical Formulations by Extractive Spectrophotometric Methods Using Ion-Pair Complex Formation with Bromothymol Blue 

Figure 4 | Determination of Fluoroquinolones in Pharmaceutical Formulations by Extractive Spectrophotometric Methods Using Ion-Pair Complex Formation with Bromothymol Blue 